1 DATECS DPP-255 User’s ManualUM 07.01.01/v1.0.0 73. Technical specificationDPP-255 SpecificationPrinting Method Direct line thermal printerTotal Dots 384 dots / lineDot Density 8 dots / mm (203 dpi)Print Speed 100 mm / secPrint Width 48 mmCharacters per LineFont A: 48 characters / lineFont B: 64 characters / lineFont C: 48 characters / line (loadable)Font D: 64 characters / line (loadable)Roll Max Diameter 58Interfaces- RS-232C port (max 115200 bps)- mini USB 2.0 port(device)- Bluetooth 2.0 class 2 (Serial Port Profile) (optional)- Bluetooth 3.0 class 2(Serial Port Profile, iPod AccessoryProtocol) (optional)- Wireless LAN 802.11b (optional)Paper Feed system StepLogo Registration 1 Black & White 384 x 248 dotsEmulationESC/POS /EltronZPLResident Barcodes1 D: EAN 13, EAN 8, UPC A, UPC E, Code 39, Code 93, Code128, Codabar, 2 of 5 interleaved2 D:PDF417, QR codePower Supply AC 100 to 240 V, 50 to 60 Hz, DC 9V/1ABattery Rechargeable Li-Ion battery 7.4V/2000 mA20 000 lines per fully charged batteryLED indication- Battery low- Battery charging- Paper end- Cover open- OverheatingReliability 50 km (Thermal head)15,000,000 lines( Mechanism MCBF)Weight, kg 420 grams (with battery)Dimension (W x D x H), mm 88 x 120 x 64Environment Operating: -10 to 50 oC, 30 to 50 % RHStorage: -20 to 60 oC, 10 to 90 % RHOS Compatibility iOS, Android OS, Black Berry OS, Windows OS, Win CE,Windows Mobile, Windows Phone 8.xAccessories Wearable built-in metal belt hook